Choosing a Database: SQL vs NoSQL for Your Use Case
Choosing a Database: SQL vs NoSQL for Your Use Case Deciding which database to use is a common early task in many projects. SQL and NoSQL are not just buzzwords; they reflect different ways to model data and support work. This article stays practical and helps you match a choice to your real needs. Understanding the core idea SQL databases are relational. They use tables with fixed schemas and strong, built-in ways to join data. NoSQL databases cover several models, such as key-value, document, columnar, and graph. They often offer flexible schemas and easier horizontal scaling. The trade-off is that some data relationships may require extra work to maintain. ...